
extern uint8_t Mini_Flow_SSI, Mini_Flow_SSI_CNT, mini_flow_flag;

typedef struct __flow {
	int16_t x, y, x1, y1;
	int32_t x_i, y_i;
	int32_t fix_x_i, fix_y_i;
	int16_t ang_x, ang_y;
	int32_t out_x_i, out_y_i;
	int16_t fix_x, fix_y;
	int16_t out_y_i_o, out_x_i_o;
	int16_t pre_ms, now_ms;
} _flow;


extern _flow flow;

//光流数据接收
void Player_Flow_Receive(uint8_t data);

void proto_dis(uint8_t c);

void Player_MIniFlow_Receive(uint8_t data);
